baber/WOPTO huggingface dataset:
Patent JP-2019187061-A (JP)
Title: Power control system
Inventor: ISOBE NAOSUMI
IPC: H02J7/00
Filed: 2018-04-09
Abstract: To make it possible to suitably extend a cruising range at an inverter failure time.SOLUTION: A power control system comprises: first and second motor generators; a battery which is connected to the first and second motor generators respectively via first and second inverters; a main relay, a first sub relay and a second sub relay which are respectively provided on the battery side, the first inverter side and the second inverter side with respect to connections among the battery, the first inverter and the second inverter; and a control device having a control part which controls electric power supplied to the first and second motor generators by controlling the first and second inverters. When one of the first and second inverters breaks down, the control part so makes the main relay as to be in an open state, and executes regenerative travel control for driving the motor generator on the normal inverter side by use of electric power that is regeneratively generated by the motor generator on the breaking-down inverter side.SELECTED DRAWING: Figure 4
Patent JP-2019182610-A (JP)
Title: Self-traveling vehicle for elevator pit and falling object collection system
Inventor: ARIGA TAKUYA
IPC: B66B5/00
Filed: 2018-04-11
Abstract: To provide a self-traveling vehicle for an elevator pit that can easily collect an object in a pit of a hoistway shared by a bank to which a plurality of elevators belong.SOLUTION: A self-traveling vehicle for an elevator pit 9 includes a housing that can be moved on the floor, a collecting mechanism 18 for collecting an object existing on the floor surface on which the housing moves, a communication unit 16 for wireless communication, and a control unit 19 that moves the housing on the floor of the pit of a hoistway 1 shared by a bank to which a plurality of elevators belong and performs a collecting operation using the collecting mechanism 18 on the basis of preset information or the search command received from a monitoring center 13 by the communication unit 16.SELECTED DRAWING: Figure 2
Patent JP-2019183015-A (JP)
Title: Polycarbonate resin composition and molded article thereof
Inventor: NISHIBAYASHI YUTAKA
IPC: C08K3/22
Filed: 2018-04-11
Abstract: To provide a polycarbonate resin composition with high designability, to which a luminous material is blended, in which yellowish or blacking during light irradiation specific for a luminous resin composition is suppressed, and whiteness (brightness) is enhanced.SOLUTION: There is provided a polycarbonate resin composition containing 100 pts.mass of a polycarbonate resin (A), 1 to 30 pts.mass of a luminous material (B) having average particle diameter Dof over 1 μm and less than 100 μm, 0.1 to 5 pts.mass of a metal oxide coating tabular filler (C), and 0.01 to 1 pts.mass of one or more kind of phosphate stabilizer (D) selected from alkyl acid phosphate, alkenyl acid phosphate and metal salts thereof. The metal oxide coating tabular filler (C) has a coating layer containing titanium oxide and tin oxide, and no silicon oxide formed on a substrate consisting of mica. A mass ratio of the metal oxide coating tabular filler (C) to the luminous material (B), ((C)/(B) mass ratio) is 0.01 to 0.5.SELECTED DRAWING: None
Patent JP-2018184387-A (JP)
Title: Solid composition
Inventor: FUJIWARA SHOHEI
IPC: A61K47/38
Filed: 2018-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid composition containing a cassis extract and/or an elder berry extract which suppresses solidification.SOLUTION: It has been found that carmellose calcium is blended in a cassis extract and/or an elder berry extract to suppress solidification. That is, there is provided a solid composition containing a cassis extract and/or an elder berry extract. The solid composition can be supplied, for example, as a powder, a granule, a dry syrup preparation, and a capsule and can be widely used in the fields such as pharmaceutical products, quasi-drugs or foods.SELECTED DRAWING: None
Patent JP-2018139216-A (JP)
Title: Multi-shell structure for cell active material having expansion characteristics
Inventor: GLEB YUSHIN
IPC: H01M4/62
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode composition containing a core-shell composite.SOLUTION: Each composite 100 may include an active material 102, a collapsible core 104, and a shell 106. The active material may be provided to store and release metal ions during operation of the battery, and the storing and releasing of metallic ions cause a significant volumetric change of the active material. The collapsible core can be arranged to adapt to volumetric change in combination with the active material. The shell may at least partially encase the active material and the core, and is formed of a material substantially permeable to the metallic ions stored and released by the active material.SELECTED DRAWING: Figure 1
Patent JP-2019180375-A (JP)
Title: Dual-bearing reel
Inventor: TATSUMI TAKUJI
IPC: A01K89/015
Filed: 2018-04-17
Abstract: To provide a dual-bearing reel capable of improving a feeling of fitting of a palm in palming.SOLUTION: A dual-bearing reel 1 is mounted to a fishing rod with a spool 22 between a first side wall 31 positioned in a handle 21 side and a second side wall 32 positioned in a side opposite to the handle 21. The dual-bearing reel includes a support wall part 51 extending to the rear from the first side wall 31 and for supporting a palm in palming, in the rear end of the second side wall 32. The dual-bearing reel includes a support member 50 configured to be another member from the second side wall 32 and installed to the second side wall 32. The support member 50 has the support wall part 51.SELECTED DRAWING: Figure 1
Patent JP-2018186504-A (JP)
Title: Apparatus and method for reducing effect of phase noise
Inventor: JAAKKO EINO ILMARI VIHRIALA
IPC: H04L27/22
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing effects of phase noise.SOLUTION: A method includes receiving as an input a frame including of a set of data symbols and reference symbols (step 300), each data symbol forming a rectangular symbol constellation of samples, derotating the first symbol of the set on the basis of the reference symbols (step 302), and setting a phase rotating angle of the first symbol as zero (step 304). The method further includes for each following successive symbol in the set of symbols: performing equalization (step 306); reducing the number of samples in the constellation by selecting samples in two or more corners of the constellation by using two or more threshold values (step 308); estimating the phase rotating angle of the symbol from the reduced number of samples (step 310); and derotating the symbol on the basis of the estimated phase rotating angle (step 312).SELECTED DRAWING: Figure 3A
Patent JP-2018184395-A (JP)
Title: Method for producing siloxane compound, novel siloxane compound, and use thereof
Inventor: YAMASHITA HIROSHI
IPC: C07F7/08
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a siloxane compound, useful as a functional chemical product, and having an Si-O-Si bond, and to provide a novel siloxane compound obtained by the same, and a use thereof.SOLUTION: The present invention provides a method for producing a siloxane compound having an Si-O-Si bond, including a reaction step in which acyloxy silane having an Si-OCO bond (OCO shows O-C (=O) of an oxycarbonyl group) reacts with silanol having an Si-OH bond in the absence of a base to produce a siloxane compound having an Si-O-Si bond. There are also provided a siloxane compound obtained by the same, and a use thereof as a surface treatment agent.SELECTED DRAWING: None
Patent JP-2018149316-A (JP)
Title: Systems and methods for creating hair transplantation procedure sites
Inventor: GABRIELE ZINGARETTI
IPC: A61B34/10
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for determining the location of procedure sites, for example, hair implantation sites.SOLUTION: The method and systems enable a natural looking randomness to be maintained to achieve a desired density while avoiding previously created procedure sites and existing features. In reference to hair transplantation, methods and systems are provided that enable formation of any terminal and non-terminal hair to assist in selecting locations for hair harvesting or implantation.SELECTED DRAWING: Figure 4a
Patent JP-2019194630-A (JP)
Title: Optical system and imaging apparatus including the same
Inventor: GYODA YUICHI
IPC: G02B13/02
Filed: 2018-05-01
Abstract: To provide an optical system which reduces aberration fluctuations when focusing from an infinite distance to a close distance, obtains high optical performance over the entire object distance, and is easy to reduce size and weight.SOLUTION: An optical system L0 has a plurality of lens groups and is configured so that when focusing, an interval between adjacent lens groups is changed. The plurality of lens groups have a first lens group B1 having positive refractive power, a first focus lens group B2 moved to an object side when focusing from the infinite distance to the close distance and having positive refractive power, and a second focus lens group B3 moved to an image side when focusing from the infinite distance to the close distance and having negative refractive power, arranged in order from the object side to the image side. The focal distance A of the first focus lens group B2, the movement amount DA of the first focus lens group B2 in focusing from the infinite distance to the close distance, the focal distance f of the optical system L0, and the lens entire length D of the optical system L0 are each set appropriately.SELECTED DRAWING: Figure 1
Patent JP-2019201440-A (JP)
Title: Demand prediction server and demand prediction method
Inventor: SASAKI HIROTO
IPC: G06Q50/06
Filed: 2018-05-14
Abstract: To provide a demand prediction server and a demand prediction method which select data necessary and available to predict a prediction target for each prediction.SOLUTION: A demand prediction server 100 comprises a data selection meta model learning part which learns a data selection meta model used to create a data selection rule using past data including an actual value of a prediction target, a data selection part which creates the data selection rule based on the data selection meta model, dynamically selects prediction input data from future data about a demand value of the prediction target as a prediction input according to the data selection rule, and dynamically selects learning data from past data according to the data selection rule to be used in order to predict the demand value of the prediction target, a prediction model learning part which learns a prediction model for predict the demand value of the prediction target using the learning data, and a prediction part which predicts the demand value of the prediction target by means of inputting prediction input data in the prediction model.SELECTED DRAWING: Figure 1
Patent JP-2018118180-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing motivation for a game by attracting attention of a player.SOLUTION: The game machine allows a player to play a game by using a game medium, the game machine including: a light guide plate on which a prescribed image is displayed due to a projection of light; light emission means capable of projecting light to the light guide plate; and driving means for moving the light guide plate in a prescribed direction on the basis of a progress of the game.SELECTED DRAWING: Figure 1
Patent JP-2019211810-A (JP)
Title: Image display system
Inventor: ICHIKAWA DAISUKE
IPC: G06F16/50
Filed: 2018-05-31
Abstract: To view images of the same object at different points in time with a simple operation.SOLUTION: An image display system includes a plurality of portable terminals 1 used for photographing, a server 2 for storing a lot of image data (image files) obtained by the photographing, and an image display apparatus 3 for displaying the images. These are connected with each other via a network N. After photographing, the portable terminal 1 can transmit the obtained image file to the server 2 via the network. At this time, time information, positional information and pose information when generating the image file are transmitted. The server 2 stores the above mentioned image files, the time information, the positional information and the pose information as grouped photographing data D.SELECTED DRAWING: Figure 1
Patent JP-2018133828-A (JP)
Title: HANDOVER IN INTEGRATED SMALL CELL AND WiFi NETWORKS
Inventor: LI QING
IPC: H04W36/14
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a handover in integrated small cell and WiFi networks.SOLUTION: Systems and methods are disclosed for inter-system mobility in integrated LTE and trusted WLAN access networks (TWAN). An X2' interface, adapted for both control plane and user plane communications, exists between an eNB and a WLAN access point. A WLAN that has a UE attached thereto that is communicating with an EPC communicates over the X2' interface with an (H)eNB in order to handover communications from the WLAN to the (H)eNB. Similarly, an (H)eNB that has a UE attached thereto communicates over the X2' interface with a WLAN in order to handover communications from the (H)eNB to the WLAN.SELECTED DRAWING: Figure 7
Patent JP-2018130608-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an environment that can prevent a game machine whose certification is going to expire from being installed by notifying that three years when the game machine can be operated in a game parlor passes before that happens.SOLUTION: When a date of certification is compared with the current date information and a difference between the date of certification and the current date information reaches a preset number of days, it is possible to easily grasp a valid period of certification related to a game machine by transmitting a period alarm from a center management device to the parlor management device through notification means. Thus, it is possible to prevent a game machine whose certification is going to expire from being installed and further to prevent the game machine from having certification expire and being unable to be authenticated.SELECTED DRAWING: Figure 1
Patent JP-2019214685-A (JP)
Title: Kneading method and kneading device of kneaded rubber for development roller, and method for producing rubber composition for development roller
Inventor: YOSHIMOTO HIDETO
IPC: B29B7/56
Filed: 2018-06-14
Abstract: To provide a production technique for a rubber composition for a development roller which can provide a development roller having stable quality with high productivity.SOLUTION: A method for kneading a kneaded rubber for a development roller is provided in which a rubber component, sulfur, a vulcanization accelerator and other rubber materials are kneaded at a predetermined blending ratio using a hermetically sealed kneader, the method comprises : a base rubber producing step of kneading a rubber component, sulfur and other rubber material using a first hermetically sealed kneader thereby producing a base rubber composition; a vulcanization accelerator masterbatch producing step of kneading the predetermined amounts of the vulcanization accelerator and the rubber component using a second hermetically sealed kneader thereby producing a vulcanization accelerator masterbatch; and a roll-kneading step of charging the vulcanization accelerator masterbatch produced in the vulcanization accelerator masterbatch producing step to a pair of rolls together with the base rubber composition produced in the base rubber producing step, and kneading the mixture.SELECTED DRAWING: Figure 1
Patent JP-2019220777-A (JP)
Title: Radio transmitter and radio communication apparatus
Inventor: YAGASAKI TOMOUMI
IPC: H03F1/06
Filed: 2018-06-18
Abstract: To provide a radio transmitter capable of improving electrical power efficiency even during small output power.SOLUTION: A radio transmitter 1 comprises an input terminal IN, multiple control terminals en1-enn, an amplifier circuit DPA, a matching circuit MT, and an output terminal Pout. The amplifier circuit includes multiple unit amplifiers SWAmp, and multiple capacitive elements. Each of the multiple unit amplifiers includes a sub input terminal IN, a sub control terminal EN and sub output terminal OUT. The sub input terminal is connected with the input terminal, the sub control terminal is connected with corresponding one control terminal out of the multiple control terminals. The sub output terminal is connected with the input of the matching circuit, via corresponding one of the multiple capacitive elements in series. Each of the multiple unit amplifiers includes a tristate type class D amplifier. Each sub output terminal of the multiple unit amplifiers is brought into a low level, a high level or a high impedance state, on the basis of a control signal supplied to the sub control terminal, and an input signal supplied to the sub input terminal.SELECTED DRAWING: Figure 1
Patent JP-2019217963-A (JP)
Title: Air bag grid reinforcement member, mold assembly for manufacturing the same, and manufacturing method
Inventor: HOSHINO KENICHI
IPC: B29C33/12
Filed: 2018-06-21
Abstract: To make, mainly, a shape of a facing portion of a leg part and a door part stable.SOLUTION: An air bag grid reinforcement member 31 includes at least a door part 32 and a leg part 34 positioned outside of the door pat 32, and a space between facing portions of the door part 32 and the leg part 34 is connected by embedding a hinge member 54 formed of a separate member. In the facing portion of the leg part 34 to the door part 32, a projection part 142 projecting to the side of the door part 32 rather than an upper surface 141 of the leg part 34 is formed. A root part 54a of the hinge member 54 to the leg part 34 is embedded so as to be exposed to the surface layer of the projection part 142. At a position outside of the projection part 142 on the upper surface 141 of the leg part 34, a recess 143 is formed.SELECTED DRAWING: Figure 2
Patent JP-2019209674-A (JP)
Title: Bankbook case
Inventor: HOSHI NOBUYOSHI
IPC: B42D3/18
Filed: 2018-06-05
Abstract: To provide a pocket type bankbook case for holding a bankbook, provided with a guard member for preventing an ATM card held with the bankbook from falling out of the bankbook case.SOLUTION: The bankbook case is characterized by having a tongue-like guard member provided on a front face of the pocket type bankbook case, for blocking a path of the ATM card when it falls out.SELECTED DRAWING: Figure 2
Patent JP-2020000018-A (JP)
Title: Co2 supply equipment
Inventor: YAMAJI HIROKI
IPC: A01G9/18
Filed: 2018-06-25
Abstract: To provide COsupply equipment capable of suppressing temperature rise inside a cultivation chamber.SOLUTION: COsupply equipment 1 comprises: a heat source part 10 which includes a combustor 102 with adjustable combustion amount and a first heat exchanger 103, and in which combustion gas including COis cooled by heat exchange with liquid flowing in the first heat exchanger 103; a heat-radiating part 20 which includes a second heat exchanger 301 in which liquid circulates from/to the first heat exchanger 103, and a cooling fan 302 which sends cooling air to the second heat exchanger 301, the heat-radiating part 20 cooling the liquid flowing in the second heat exchanger 301 by heat exchange with the cooling air; an inlet temperature sensor 112 which detects the temperature of liquid flowing into the first heat exchanger 103 as heat source part inlet temperature; an inlet temperature sensor 306 which detects the temperature of liquid flowing into the second heat exchanger 301 as heat-radiating part inlet temperature; and a control part. The control part adjusts a combustion amount of the combustor 102 on the basis of the heat source part inlet temperature, and controls the cooling fan 302 on the basis of the heat-radiating part inlet temperature.SELECTED DRAWING: Figure 2
Patent JP-2020007180-A (JP)
Title: Manufacturing method of porous glass member
Inventor: TSUJIGUCHI MASAHITO
IPC: C03C15/00
Filed: 2018-07-05
Abstract: To provide a manufacturing method of a porous glass member hardly generating cracks in the porous glass member.SOLUTION: A method includes a process for heat treating a glass base material containing, by mass%, SiO42 to 80%, BOover 0 and 40%, NaO over 0 and 20%, ZrOover 3 and 10%, AlO0 to less than 3%, and RO, wherein R is at least one kind selected from Mg, Ca, Sr and Ba) 0.5 to 20%, and having NaO/BO, by mass ratio, 0.25 to 0.5 to separate the same into two phases, and a process for removing one phase by acid.SELECTED DRAWING: None
Patent JP-2020008098-A (JP)
Title: Controller of power transmission device
Inventor: SATO ATSUSHI
IPC: F16H61/662
Filed: 2018-07-09
Abstract: To provide a controller of a power transmission device capable of preventing stress equal to or larger than fatigue limit from being generated on a pulley shaft.SOLUTION: A controller of a power transmission device comprises a pulley shaft (31) rotatably supporting a drive pulley (21) of a continuously variable transmission mechanism (10), and a controller (50) that controls stress applied to the pulley shaft (31). The controller is configured to calculate, from a value (A1) obtained by integrating the stress (D) generated in the pulley shaft (31) for each rotation of the pulley shaft (31) over a cumulative number of rotations (N1), the number of rotations (N2) converted to the number of rotations at specified stress (D2), and when the calculated number of rotations (N2) is equal to or greater than a predetermined number of rotations (Na) or exceeds the predetermined number of rotations (Na), execute control so that the stress generated in the pulley shaft (31) is equal to or less than predetermined stress.SELECTED DRAWING: Figure 2
Patent JP-2018164457-A (JP)
Title: Insect attraction device
Inventor: KONO HIROKI
IPC: A01M1/14
Filed: 2018-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel insect attraction device which is small, thin, which can be installed on any installation place and which can efficiently attract insects.SOLUTION: An insect attraction device 1 comprises: a rear panel 2; a front panel 3; and a light emission unit 4. The rear panel 2 is attached to an installation surface. The front panel 3 is arranged to face the rear panel 2. The light emission unit 4 is arranged between the rear panel 2 and the front panel 3. The light emission unit 4 has a cylindrical part 7a each of whose both ends surface faces each of the rear panel 2 and the front panel 3, and light for attracting insects is emitted from an external surface of the cylindrical part 7a toward the surrounding of the device.SELECTED DRAWING: Figure 2
Patent JP-2018197244-A (JP)
Title: Improved formulations and methods for lyophilization and lyophilates provided thereby
Inventor: SVEN MARTIN JACOBSON
IPC: A61K47/02
Filed: 2018-07-23
Abstract: To provide stable pharmaceutical compositions comprising glibenclamide or a pharmaceutically acceptable salt thereof.SOLUTION: A lyophilized pharmaceutical composition comprises: a) glibenclamide or a pharmaceutically acceptable salt thereof; b) at least one compound selected from the group consisting of glucose, fructose, mannose, galactose, mannitol, sorbitol, lactose, sucrose, trehalose, sodium chloride and potassium chloride; and c) one or more alkali bases. The lyophilized pharmaceutical composition contains the one or more alkali bases in an amount sufficient to have a pH greater than 8 when reconstituted in deionized water at a concentration of about 0.2 mg/mL to about 1.0 mg/mL. The lyophilized pharmaceutical composition is stable for at least 3 months at 25°C and 60% relative humidity.SELECTED DRAWING: None